TPS54229DDAR
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- Mfr.Part #
- TPS54229DDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8SOPWR
- Stock
- 85
- In Stock ：
- 85
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- yes
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Voltage - Input (Min) :
- 4.5V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 3.9mm
- Output Voltage :
- 7V
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Min Output Voltage :
- 760mV
- Packaging :
- Cut Tape (CT)
- Height :
- 1.7mm
- Quiescent Current :
- 800μA
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 1.48mm
- Voltage - Input (Max) :
- 18V
- Control Mode :
- VOLTAGE-MODE
- Max Output Voltage :
- 7V
- Voltage - Output (Min/Fixed) :
- 0.76V
- Number of Pins :
- 8
- Max Output Current :
- 2A
- Output Type :
- Adjustable
- Length :
- 4.89mm
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Series :
- D-CAP2™
- JESD-609 Code :
- e4
- Supply Voltage :
- 12V
- Frequency - Switching :
- 650kHz
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Base Part Number :
- TPS54229
- Topology :
- Buck
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Configuration :
- Positive
- Datasheets
- TPS54229DDAR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54229DDAR Overview
The Texas Instruments TPS54229DDAR is a highly efficient, adjustable output voltage, synchronous step-down regulator designed for a wide range of applications. With a capability to drive up to 2A of continuous output current with excellent line and load regulation, this regulator is ideal for transforming high input voltage into a lower output voltage with minimal power loss. The device integrates all the required robust features to ensure high performance and reliability, making it an essential component in modern electronic systems.
TPS54229DDAR Features
The TPS54229DDAR incorporates several features enhancing its functionality and applicability. Key features include a wide input voltage range from 4.5V to 18V, an adjustable output from 0.76V to 7V, and an integrated 128mΩ high-side MOSFET. Its Eco-mode™ operation ensures high efficiency at light loads, reducing power consumption. Additionally, the device offers thermal shutdown, overcurrent protection, and an enable pin for flexible control, making it both a versatile and robust choice for demanding applications.
TPS54229DDAR Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to provide stable power ensuring enhanced performance and longevity of the devices.
- Computing Devices: Ideal for laptops, tablets, and network systems where efficient power conversion is crucial for thermal management and battery life optimization.
- Telecommunications: Used in routers, switches, and RF devices, the TPS54229DDAR ensures reliable operation in variable load conditions typical in communication infrastructure.
- Industrial Applications: Employs in power supplies for sensors and PLCs, delivering precise voltage required for accurate and safe operations.
- Portable Devices: Suitable for portable medical devices and instruments where efficient power management is vital for device autonomy and reliability.
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